Engine decides to run rough...shut down. HELP

[Rawze]

(06-27-2016 )preacherboy24 Wrote:  A friend of mine was in Chicago today and all of a sudden his engine decides to surge and run rough. As I was on the phone with him I asked him to start the truck since the check engine light would not light up to show a code. It would not start. One of his tanks was empty and the other full.
Because the check engine light went out I considered the possibility of a fuel line clogged or a junction valve not working right. He did get fault codes off his Rawze approved ....lol.... Keven Ruthurford scangauge but the codes dont make any sense. Here is the video so lets start with that.

My call is fuel starvation caused by a problem in the fuel system before the fuel pump.

https://www.facebook.com/broughamls/vide...914572964/

It will run rough like that for up to 10 minutes after air has gotten into the fuel system.

I don't like the scamgauge so much,... I think the roadrelay is better instead.

https://cumminsengines.com/roadrelay